baber/WOPTO huggingface dataset:
Patent JP-2013026884-A (JP)
Title: Propagation loss estimation method and program and propagation loss estimation device
Inventor: SASAKI MOTOHARU
IPC: H04B17/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To cut down calculation amounts needed for estimating propagation losses in propagation paths above buildings.SOLUTION: Among buildings located on a straight line between a transmitter and a receiver, a building closest to the transmitter and a building closest to the receiver are determined. Then, a wall surface closest to the transmitter among the wall surfaces of the building closest to the transmitter and a wall surface closest to the receiver among the wall surfaces of the building closest to the receiver are determined. On the assumption that at the positions of the two wall surfaces there exist edges having the heights of the respective buildings, a first propagation loss in paths above the buildings from the transmitter to the receiver is estimated on the basis of a double knife edge diffraction loss model.
Patent JP-2011211239-A (JP)
Title: Semiconductor device
Inventor: UENO HIROAKI
IPC: H01L29/778
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using a group III-V nitride semiconductor including ohmic electrodes small in contact resistance.SOLUTION: This semiconductor device includes a first group III-V nitride semiconductor layer 12 and a second group III-V nitride semiconductor layer 13 having a large bandgap relative to that of the first group III-V nitride semiconductor layer 12, a third group III-V nitride semiconductor layer 21 having a p-type conductivity, and first ohmic electrodes 14, all of which are sequentially formed on a substrate 11. The lower part of each ohmic electrode 14 is formed to pierce the second group III-V nitride semiconductor layer 13 and the third group III-V nitride semiconductor layer 21 and to reach a region on the lower side than a two-dimensional electron-gas layer of the first group III-V nitride semiconductor layer 12.
Patent JP-2013022719-A (JP)
Title: Tool surface modifying method and tool
Inventor: SAKURAI MASATOSHI
IPC: B24C11/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool surface modifying method and a tool capable of transferring reinforcement particles to material having relatively high surface hardness.SOLUTION: A shot S comprises temporarily sintered material of cemented carbide, and thereby the shot S reaching a surface of a tool W can be pulverized, and respective tungsten carbide particles constituting the shot S can be respectively brought into collision with the surface of the tool W. Thus, while the shot S in a state of being applied with large kinetic energy caused to reach the surface of the tool W, the tungsten carbide particles of small particle diameter are, through pulverization, brought into collision, and thereby resistance when the particles bite into the surface of the tool W can be reduced. As a result, the tungsten carbide particles can be efficiently transferred even to the surface of the tool W having relatively high hardness.
Patent JP-2013025771-A (JP)
Title: Operator-for-maintenance/repair arrangement system
Inventor: YAMADA MASAHIRO
IPC: G06Q50/10
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an operator-for-equipment maintenance/repair arrangement system for most efficiently arranging operators for maintenance/repair by managing not the number of items of operations but an operation time.SOLUTION: An operation arrangement system 104 constructed in an operator arrangement system server 103 connected from a client terminal 101 via a network 102 includes: an operable number of item calculation function part 105 for calculating the operable number of items per day from an actual result time and the number of persons in charge of an operation area with respect to a fixed date by estimating time required for an operation for maintenance/repair from the past actual result time of the same operation; a shortest route setting function part 106 for calculating and setting the shortest route on which all the operation spots on the same day are passed in the shortest time from the address of each operation spot of the operation area; and a personnel arrangement function part 107 for making an operation plan following the shortest route on the basis of the operable number of items per day and the shortest route, and for automatically determining each case in charge of the arrangement of operators for maintenance/repair whose moving time is the shortest.
Patent JP-2012069510-A (JP)
Title: Cylindrical nickel-hydrogen storage battery
Inventor: SUGII HIROMASA
IPC: H01M4/66
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical nickel hydrogen storage battery which has a high density of discharge output power even at 50% SOC or at 20% SOC.SOLUTION: An alkaline storage battery 10 of the present invention is restricted in such a way that, letting the lengths of the short and long sides of a rectangular-shaped nickel cathode 11 respectively be X and Y, then the ratio of the length of the long side to that of the short side (Y/X) will be 25 to 40, both ends incl., (25≤Y/X≤40) and also the length of the short side will be 25 mm to 45 mm, both ends incl., (25 mm≤X≤45 mm), and that the battery capacity will be 3 Ah to 7 Ah, both ends inclusive.
Patent JP-2013029880-A (JP)
Title: Settlement server and settlement control method
Inventor: HATTORI TOSHIAKI
IPC: G06Q20/24
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency by making unitary the settlement of costs in advance settlement.SOLUTION: A settlement server 10 comprises a card settlement information acquisition section 11 which acquires card settlement information utilizing a credit card 2, a charge settlement information acquisition section 12 which acquires charge settlement information utilizing a traffic system repaid terminal 3 charged by settlement utilizing the credit card 2, a card settlement detail extraction section 13 which extracts card settlement details, a charge settlement detail extraction section 14 which extracts charge settlement details, a detail collation section 15 which collates whether or not predetermined card settlement details and predetermined charge settlement details are matched in predetermined items, and a settlement information output section 17 which outputs settlement information on the basis of the card settlement details and the charge settlement details and outputs the predetermined card settlement details and the predetermined charge settlement details collated as being matched while including them in the settlement information as integral details.
Patent JP-2011206064-A (JP)
Title: Medium and culture of embryonic stem cell
Inventor: THOMSON JAMES A
IPC: C12N5/0735
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that previous methods for culturing human embryonic stem cells have required either fibroblast feeder cells or a medium which has been exposed to fibroblast feeder cells in order to maintain the stem cells in an undifferentiated state.SOLUTION: If high levels of fibroblast growth factor, gamma amino butyric acid, pipecolic acid, lithium, and transforming growth factor beta are added to the medium in which the stem cells are cultured, the stem cells remain undifferentiated indefinitely through multiple passages, even without feeder cells or conditioned medium.
Patent JP-2013032722-A (JP)
Title: Fuel supply device
Inventor: SUDA SUSUMU
IPC: F02M69/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of improving fuel economy, by optimizing the timing for instructing fuel pressure switching, and by preventing the actual fuel injection amount from being deviated from a desired fuel injection amount even when the fuel pressure is switched.SOLUTION: When a fuel injection time ta is very longer than a pulsation time t2 (YES in step S14), an ECU sets a current time to the switching timing (step S15). Further, when an injection interval tc is longer than the pulsation time t2 (YES in step S16), the switching timing is set so that the pulsation time t2 starts simultaneously with the completion of the fuel injection (step S17). When the pulsation time t2 is longer than the time obtained by adding the fuel injection time ta to the fuel injection interval tc before and after the fuel injection time ta (YES in step S18), the switching timing is set in accordance with a node part time t3 (step S19).
Patent JP-2013032306-A (JP)
Title: Synthesis of novel thiooligosaccharide and method for measuring cellulase activity
Inventor: HARUMI TAKAFUMI
IPC: C12Q1/34
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel substrate which can identify the reaction specificity of CBH I and CBH II, and to provide a method for measuring the CBH I and CBH II activities using the same.SOLUTION: The thioglycoside compound is represented by general formula (1) wherein at least one of Gand Gdenotes a cellobiose residue, the remainder denotes a monosaccharide residue or an oligosaccharide residue of di- or more oligosaccharides and, Xand Xeach denote a hydrogen atom, a monosaccharide residue or an oligosaccharide residue of di- or more oligosaccharides.
Patent JP-2013034158-A (JP)
Title: Imaging apparatus
Inventor: NAKAI YASUJI
IPC: G03B17/40
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can easily photograph a photographer oneself in a panoramic image.SOLUTION: An imaging apparatus includes: an imaging section; a rotation mechanism; a rotation control section; a face detecting section; a photographing range setting section; a position information setting section; a panoramic photographing reception section; a photographing start position setting section; a panoramic photographing control section; and a panoramic image generating section. The imaging section generates an image. The rotation mechanism rotates an apparatus body. The rotation control section controls the rotation mechanism. The face detecting section detects a face from a moving image. The photographing range setting section sets a photographing range. The position information setting section sets position information of the face. The panoramic photographing reception section receives an instruction input of the start of panoramic photographing. The photographing start position setting section sets the apparatus body in the photographing start position in response to the face and the position of the photographer in the moving image, position information and the photographing range. The panoramic photographing control section performs panoramic photographing from the photographing start position. The panoramic image generating section generates a panoramic image from a plurality of images.
Patent JP-2012036894-A (JP)
Title: Thermal control system for failure detection and mitigation within power generation system
Inventor: CHILLAR RAHUL JAIKARAN
IPC: F02C6/18
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal control system for detecting and mitigating a failure in a power generation system.SOLUTION: The system 10 includes a radiation sensor 66 configured to direct a field of view toward at least one conduit along a fluid flow path into heat exchangers 34, 54. The radiation sensor 66 is configured to output a signal indicative of a temperature of at least one of the conduits. The system 10 also includes a controller 68 communicatively coupled to the radiation sensor 66. The controller 68 is configured to determine the temperature based on the signal, to compare the temperature with a threshold range, and to adjust a fluid flow through the fluid flow path or at least one of the conduits when the temperature deviates from the threshold range.
Patent JP-2012055686-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine allowing a player oneself to strongly have expectation of winning a big hit by receiving an operation feeling of being attuned to contents of a display performance when operating an operation unit such as a push button or a jog dial.SOLUTION: This pinball game machine includes: a load device imparting a load to movement of the operation unit; a load rate selection unit selecting a load rate from a plurality of stages according to a lottery result; and a load device control unit controlling the load device according to the selected load rate. Even when executing a game in a state of the same kind of super ready-to-win, the operation feeling of the operation unit varies depending on the load rate selected according to the lottery result.
Patent JP-2013038876-A (JP)
Title: Dc-dc converter and battery charger
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M3/28
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift DC-DC converter that implements improved conversion efficiency in a compactly and inexpensively simplified circuit configuration.SOLUTION: The DC-DC converter includes an inverter circuit INV, a transformer TR, and a rectification circuit REC, and turns on/off semiconductor switching elements Q-Qof the inverter circuit INV to output a DC voltage via the transformer TRand the rectification circuit REC. In the DC-DC converter, a secondary winding of the transformer TRcomprises first and second series-connected windings N, Nand has three winding ends, the rectification circuit REC comprises three sets of diode series circuits, a bidirectional switch Sis connected between the winding end of the secondary winding that has the highest potential and a junction of diodes D, D, and the two other winding ends of the secondary winding are connected to a junction of diodes D, Dand a junction of diodes D, D, respectively.
Patent JP-2013035775-A (JP)
Title: Cleavage method of methyl ether bond in organic compound
Inventor: MATSUMOTO YOSHIHARU
IPC: C07C43/23
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleavage method of a methyl ether bond in an organic compound for cleaving the methyl ether bond in the organic compound which is usable as various synthesis methods for organic compounds without especially using a solvent or a post-treatment agent.SOLUTION: The method is characterized in that an organic compound having a methyl ether bond is contacted with hydrogen iodide gas at room temperature without dissolving a solvent so that the methyl ether bond is cleaved.
Patent JP-2013042067-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NAKAZAWA HIROSUKE
IPC: H01L21/336
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To improve device properties.SOLUTION: A semiconductor device manufacturing method comprises: a process of forming a substrate part 10a on a semiconductor substrate 10 and fin parts 10b on the substrate part; a process of forming a first silicon oxide film 12 on lateral faces of the fin parts; a process of forming a polysilazane film 13 on lateral faces of the first silicon oxide film, the polysilazane film 13 having a top face lower than a top face of the silicon oxide film; a process of converting the polysilazane film to a silicon oxynitride film 13a by nitriding and oxidation of the polysilazane film; a process of forming a second silicon oxide film 14 on a whole surface so as to cover the fin parts; a process of making the top face of the first silicon oxide film be lower than a top face of the silicon oxynitride film by etching the first silicon oxide film and the second silicon oxide film; and a process of forming a high-concentration semiconductor layer 40 in the fin parts.
Patent JP-2013039819-A (JP)
Title: Device for taking out molding, molding system, and method for manufacturing molding
Inventor: TAKANO MASAFUMI
IPC: B29C45/42
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking out a molding which can suppress deformation of the molding after taking out the molding from a mold while gripping the molding and at least one of a runner and a sprue, and to provide a molding system, and a method for manufacturing a molding.SOLUTION: The device 40 for taking out a molding includes a housing 56 movable to the molding, a vacuum pad 62 for holding the molding, a compression coil spring 64 for energizing the vacuum pad 62 to the molding side, a chuck member 66 for holding at least one of a runner 28 and a sprue 26, and a tension coil spring 68 for returning the chuck member 66 to the housing 56 side when an energizing force of the compression coil spring 64 disappears. In such a case, since the vacuum pad 62 and the chuck member 66 move in the same direction when the housing 56 is moved in a direction separating from a mold 20, deformation of the molding can be suppressed.
Patent JP-2013044532-A (JP)
Title: Electric signal detection terminal and electric power measuring device using the same
Inventor: OSHIMA KOKEI
IPC: G01R1/22
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact electric signal detection terminal having a simpler structure, and an electric power measuring device including the electric signal detection terminal.SOLUTION: For the power measurement, the electric signal detection terminal is used, which includes: a pair of magnetic cores for demarcating a clamping area surrounding a single core clad wire by making the combination; coils wound round a part of the pair of magnetic cores; core cases capable of holding the combined state of the pair of magnetic cores while supporting the pair of magnetic cores and the coils; an electrode to be disposed in the clamping area; and an elastic member for pressurizing the wire surrounded by the pair of magnetic cores while being disposed in the clamping area, to pressurize with contact to the electrodes.
Patent JP-2011254836-A (JP)
Title: Method of manufacturing artificial humus soil and greening process by means of the artificial humus soil
Inventor: YANAGIUCHI KATSUYUKI
IPC: A01G1/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To rehabilitate a degraded land by blowing a medium- to long-term stable greening material onto a land to be planted with trees relating to an artificial humus soil mixed greening process, and to provide the artificial humus soil to be blown by a blower against the surface of the target land for promoting humification.SOLUTION: Organic matter has a content of approximately 70%. An organic material such as immature bark compost, sawdust, rice straws, rice husks and dehydrated cakes is soaked for five hours or longer in an extremely strong acid solution such as a sulfuric acid solution, hydrochloric acid and acetic acid with a mol concentration of 1.0 molL(pH2) to 18.0 molL(pH0), or is osmosed for approximately 100 hours in smoked powdery or coarse granular smoked carbon. In addition, the bark compost serving as the immature organic material with a C/N ratio of 35 or less, a mol concentration of 1.0 molL(pH2) to 18.0 molL(pH0) or pH(HO) of 5.5-7.5 and a value of electric conductivity of 0.9 mS/cm or lower is used.
Patent JP-2012096009-A (JP)
Title: Stick cosmetic delivery container
Inventor: UEHARA YOSHIAKI
IPC: A45D40/20
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To protect a stick cosmetic by absorbing external forces in all directions while carrying out clutch operation of advancing and retreating limit.SOLUTION: The meshing part 2c of a rear part 2 and the meshing part 4c of a female screw member 4 are meshed around an axis by the relative rotation of a container from part 1 and a container rear part 2, the cosmetic M is advanced and retracted by advancing and retracting the moving body 3 by operating constituted of the male screw 3e of the moving body 3 and the female screw 4e of a female screw member 4, the meshing part 4c is biased toward the meshing part 4c such that the meshing part 2c and the meshing part 4c can be meshed during relative rotation, the movement in the direction opposite to the biasing direction is blocked, and the clutch operation carrying out the meshing releasing/restoring of the meshing parts 2c, 4c by the extension and contraction of the first spring part 4a held with the meshing part 2c can be carried out without trouble when excessive rotational torque acts on the moving body 3 of the advancing and retreating limit. It makes possible to absorb the external force in all the direction more than ever by absorbing the external force in the radial direction and the external force in the axial direction with the second spring part 4b in which the flexion (bending) and extension and contraction in the radial direction are not regulated.
Patent JP-2012076218-A (JP)
Title: Tool sending system
Inventor: TAACK-TRAKRANEN JOHN VAN
IPC: B25H1/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To transmit force and the moment generated when operating a tool to the tool stand side from the tool side under high reliability, by positioning the tool fixed to a slide block to a tool stand with high accuracy.SOLUTION: This tool sending system (1) includes a tool stand (3), a slide block (13) sent in the direction (15) along the tool stand (3), and the tool (2) fixed to the slide block (13) via first and second connecting tools (21 and 22). In the tool sending system (1), the first connecting tool (21) is installed in the tool (2), and has first and second engaging object parts (24 and 25), the second connecting tool (22) is installed in the slide block (13), and has first and second engaging elements (33 and 34), and the first and second engaging elements (33 and 34) engage with the first and second engaging object parts (24 and 25) in a state of fixing the tool. The first and second engaging object parts (24 and 25) are fastened to the tool (2) via a fastening means (29) or is integrated into an adapter plate (23) integrally formed with the tool (2).
Patent JP-2013049157-A (JP)
Title: Laminated film and hard coat film
Inventor: HOSOYA YOICHI
IPC: G02B1/14
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film that is low in the haze, and has superior winding properties.SOLUTION: The laminated film has a first easy-bonding layer on one surface of a transparent support, and a second easy-bonding layer on the other surface. The first easy-bonding layer contains a binder and an inorganic fine particle of 150 nm or less of a mean particle size, and Vg1/(Vb1+Vg1) ≥0.1 when assuming the volume fractions of the binder and the inorganic fine particle in the first easy-bonding layer as Vb1 and Vg1, respectively, and the second easy-bonding layer contains a binder and an inorganic fine particle of 150 nm or less of a mean particle size, and Vg2/(Vb2+Vg2) ≤0.05 when assuming the volume fractions of the binder and the inorganic fine particle in the second easy-bonding layer as Vb2 and Vg2, respectively.
Patent JP-2013049937-A (JP)
Title: Spinning machine
Inventor: MORI HIDESHIGE
IPC: D01H5/56
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine capable of attaining longer life of a pair of draft rollers by controlling movement and stop of fiber bundles with respect to the pair of draft rollers according to a fiber bundle to be drafted, without lowering quality of a spun yarn.SOLUTION: The spinning machine includes: a movable base part 25 to which a guide part 28 and a spinning part 3 are attached; a drive part 26 for moving the movable base part 25 parallel to rotation shaft directions of pairs of draft rollers 21,22,23 and 24; a detection part 29 for detecting at least one of the positions of the guide part 28, the spinning part 3 and the movable base part 25; and a control part 7 for adjusting a relative positional relation of the guide part 28 and the spinning part 3 with respect to the pairs of the draft rollers 21,22,23 and 24 by controlling the position of the movable base part 25 by sending position command signals to the drive part 26 based on detection signals from the detection part 29 to change a gripping position of a fiber bundle F on pairs of the draft rollers 21,22,23 and 24.